Client List
GET /api/v1/clients/?format=api&ordering=name&page=136
{ "count": 130093, "next": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=name&page=137", "previous": "https://lda.senate.gov/api/v1/clients/?format=api&ordering=name&page=135", "results": [ { "id": 119161, "url": "https://lda.senate.gov/api/v1/clients/119161/?format=api", "client_id": 393, "name": "AIR TRANSPORT ASSN OF AMERICA", "general_description": null, "client_government_entity": null, "client_self_select": null, "state": "PA", "state_display": "Pennsylvania", "country": "US", "country_display": "United States of America", "ppb_state": "PA", "ppb_state_display": "Pennsylvania", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "1998-10-01", "registrant": { "id": 13734, "url": "https://lda.senate.gov/api/v1/registrants/13734/?format=api", "house_registrant_id": 13734, "name": "EPPARD ASSOC, ANN", "description": null, "address_1": "14 WOLFE STREET", "address_2": null, "address_3": null, "address_4": null, "city": "ALEXANDRIA", "state": "VA", "state_display": "Virginia", "zip": "22314", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "", "contact_telephone": "", "dt_updated": "2022-01-13T14:47:59.863792-05:00" } }, { "id": 146217, "url": "https://lda.senate.gov/api/v1/clients/146217/?format=api", "client_id": 238, "name": "AIR TRANSPORT ASSN OF CANADA", "general_description": null, "client_government_entity": null, "client_self_select": null, "state": null, "state_display": null, "country": "CA", "country_display": "Canada", "ppb_state": null, "ppb_state_display": null, "ppb_country": "CA", "ppb_country_display": "Canada", "effective_date": "2003-05-19", "registrant": { "id": 37356, "url": "https://lda.senate.gov/api/v1/registrants/37356/?format=api", "house_registrant_id": 33456, "name": "SUNRISE RESEARCH CORPORATION", "description": "Business and Policy Consulting Firm", "address_1": "3227 SUTTON PLACE, NW, SUITE C", "address_2": null, "address_3": null, "address_4": null, "city": "WASHINGTON", "state": "DC", "state_display": "District of Columbia", "zip": "20016", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "MR. BOB PACKWOOD", "contact_telephone": "+1 503-636-6598", "dt_updated": "2022-04-06T16:07:03.071438-04:00" } }, { "id": 163031, "url": "https://lda.senate.gov/api/v1/clients/163031/?format=api", "client_id": 1938, "name": "AIR TRANSPORT ASSOCIATION", "general_description": null, "client_government_entity": false, "client_self_select": false, "state": "DC", "state_display": "District of Columbia", "country": "US", "country_display": "United States of America", "ppb_state": "DC", "ppb_state_display": "District of Columbia", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2007-02-01", "registrant": { "id": 65976, "url": "https://lda.senate.gov/api/v1/registrants/65976/?format=api", "house_registrant_id": 35617, "name": "CAPITOL TAX PARTNERS, LLP", "description": "Law and Legislative Consulting Firm", "address_1": "101 Constitution Avenue, NW Suite 675 East", "address_2": null, "address_3": null, "address_4": null, "city": "Washington", "state": "DC", "state_display": "District of Columbia", "zip": "20001", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "JONATHAN TALISMAN", "contact_telephone": "+1 202-289-8700", "dt_updated": "2025-07-23T09:25:39.330388-04:00" } }, { "id": 104578, "url": "https://lda.senate.gov/api/v1/clients/104578/?format=api", "client_id": 1003934, "name": "AIR TRANSPORT ASSOCIATION", "general_description": "Trade association for airline industry", "client_government_entity": false, "client_self_select": false, "state": "DC", "state_display": "District of Columbia", "country": "US", "country_display": "United States of America", "ppb_state": "DC", "ppb_state_display": "District of Columbia", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2008-06-24", "registrant": { "id": 4301, "url": "https://lda.senate.gov/api/v1/registrants/4301/?format=api", "house_registrant_id": 31381, "name": "ARNOLD & PORTER KAYE SCHOLER LLP", "description": "Law firm", "address_1": "601 Massachusetts Ave. NW", "address_2": null, "address_3": null, "address_4": null, "city": "Washington", "state": "DC", "state_display": "District of Columbia", "zip": "20001", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "NICHOLAS TOWNSEND", "contact_telephone": "+1 202-942-5249", "dt_updated": "2025-07-30T12:31:59.299814-04:00" } }, { "id": 190049, "url": "https://lda.senate.gov/api/v1/clients/190049/?format=api", "client_id": 12, "name": "AIR TRANSPORT ASSOCIATION", "general_description": "Commercial Airline", "client_government_entity": false, "client_self_select": false, "state": "DC", "state_display": "District of Columbia", "country": "US", "country_display": "United States of America", "ppb_state": "DC", "ppb_state_display": "District of Columbia", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2009-01-01", "registrant": { "id": 400391831, "url": "https://lda.senate.gov/api/v1/registrants/400391831/?format=api", "house_registrant_id": 400391831, "name": "UTRECHT & PHILLIPS, PLLC", "description": "Law firm", "address_1": "1900 M Street, NW", "address_2": "Suite 500", "address_3": null, "address_4": null, "city": "Washington", "state": "DC", "state_display": "District of Columbia", "zip": "20036", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "ABBY GROSSBLATT", "contact_telephone": "+1 202-778-4007", "dt_updated": "2022-04-06T16:07:13.683450-04:00" } }, { "id": 135458, "url": "https://lda.senate.gov/api/v1/clients/135458/?format=api", "client_id": 975, "name": "AIR TRANSPORT ASSOCIATION", "general_description": null, "client_government_entity": false, "client_self_select": false, "state": "DC", "state_display": "District of Columbia", "country": "US", "country_display": "United States of America", "ppb_state": "DC", "ppb_state_display": "District of Columbia", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2007-08-14", "registrant": { "id": 30187, "url": "https://lda.senate.gov/api/v1/registrants/30187/?format=api", "house_registrant_id": 30680, "name": "RYAN MACKINNON VASAPOLI AND BERZOK, LLP", "description": "Lobbying", "address_1": "1634 I Street, NW Suite 1200", "address_2": null, "address_3": null, "address_4": null, "city": "Washington", "state": "DC", "state_display": "District of Columbia", "zip": "20006", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "STEPHANIE CRAMER", "contact_telephone": "+1 202-778-4014", "dt_updated": "2022-04-06T16:07:16.468722-04:00" } }, { "id": 154457, "url": "https://lda.senate.gov/api/v1/clients/154457/?format=api", "client_id": 36, "name": "AIR TRANSPORT ASSOCIATION OF AMERICA", "general_description": null, "client_government_entity": false, "client_self_select": false, "state": "DC", "state_display": "District of Columbia", "country": "US", "country_display": "United States of America", "ppb_state": "DC", "ppb_state_display": "District of Columbia", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2007-08-10", "registrant": { "id": 47110, "url": "https://lda.senate.gov/api/v1/registrants/47110/?format=api", "house_registrant_id": 34405, "name": "THOMPSON COBURN LLP", "description": "Law firm", "address_1": "1909 K Street, NW", "address_2": "Suite 600", "address_3": null, "address_4": null, "city": "Washington", "state": "DC", "state_display": "District of Columbia", "zip": "20006", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "CHARLOTTE BENSAADA", "contact_telephone": "", "dt_updated": "2025-07-29T15:55:51.506301-04:00" } }, { "id": 106265, "url": "https://lda.senate.gov/api/v1/clients/106265/?format=api", "client_id": 660, "name": "AIR TRANSPORT ASSOCIATION OF AMERICA", "general_description": null, "client_government_entity": null, "client_self_select": null, "state": "DC", "state_display": "District of Columbia", "country": "US", "country_display": "United States of America", "ppb_state": "DC", "ppb_state_display": "District of Columbia", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2000-01-18", "registrant": { "id": 5357, "url": "https://lda.senate.gov/api/v1/registrants/5357/?format=api", "house_registrant_id": 31564, "name": "BGR GOVERNMENT AFFAIRS", "description": "Lobbying firm", "address_1": "601 13th Street, NW", "address_2": "11th Floor South", "address_3": null, "address_4": null, "city": "Washington", "state": "DC", "state_display": "District of Columbia", "zip": "20005", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "CHELSEA MINCHEFF", "contact_telephone": "+1 202-661-6385", "dt_updated": "2025-07-30T11:19:59.049643-04:00" } }, { "id": 178875, "url": "https://lda.senate.gov/api/v1/clients/178875/?format=api", "client_id": 51, "name": "AIR TRANSPORT ASSOCIATION OF AMERICA", "general_description": null, "client_government_entity": false, "client_self_select": false, "state": "DC", "state_display": "District of Columbia", "country": "US", "country_display": "United States of America", "ppb_state": "DC", "ppb_state_display": "District of Columbia", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2007-08-08", "registrant": { "id": 294735, "url": "https://lda.senate.gov/api/v1/registrants/294735/?format=api", "house_registrant_id": 37426, "name": "MORHARD & ASSOCIATES", "description": "legislative consultant", "address_1": "2308 North Van Buren Court", "address_2": null, "address_3": null, "address_4": null, "city": "Arlington", "state": "VA", "state_display": "Virginia", "zip": "22205", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "JAMES MORHARD", "contact_telephone": "+1 202-714-5555", "dt_updated": "2022-04-06T16:06:38.112143-04:00" } }, { "id": 129514, "url": "https://lda.senate.gov/api/v1/clients/129514/?format=api", "client_id": 1002184, "name": "AIR TRANSPORT ASSOCIATION OF AMERICA", "general_description": "Trade group of principal U.S. passenger and cargo airlines", "client_government_entity": false, "client_self_select": false, "state": "DC", "state_display": "District of Columbia", "country": "US", "country_display": "United States of America", "ppb_state": "DC", "ppb_state_display": "District of Columbia", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2008-02-18", "registrant": { "id": 22688, "url": "https://lda.senate.gov/api/v1/registrants/22688/?format=api", "house_registrant_id": 30441, "name": "THE RUSSELL GROUP, INC.", "description": "Lobbying firm", "address_1": "1550 Crystal Dr.", "address_2": "Suite 410", "address_3": null, "address_4": null, "city": "Arlington", "state": "VA", "state_display": "Virginia", "zip": "22202", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "RAINEY SEWELL", "contact_telephone": "+1 703-979-6900", "dt_updated": "2025-07-23T14:19:41.367499-04:00" } }, { "id": 148738, "url": "https://lda.senate.gov/api/v1/clients/148738/?format=api", "client_id": 1077, "name": "AIR TRANSPORT ASSOCIATION OF AMERICA INC", "general_description": null, "client_government_entity": false, "client_self_select": false, "state": "DC", "state_display": "District of Columbia", "country": "US", "country_display": "United States of America", "ppb_state": "DC", "ppb_state_display": "District of Columbia", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2007-08-14", "registrant": { "id": 39941, "url": "https://lda.senate.gov/api/v1/registrants/39941/?format=api", "house_registrant_id": 31958, "name": "VENABLE LLP", "description": "Law firm", "address_1": "600 Massachusetts Avenue NW", "address_2": null, "address_3": null, "address_4": null, "city": "Washington", "state": "DC", "state_display": "District of Columbia", "zip": "20001", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "RONALD M. JACOBS", "contact_telephone": "+1 202-344-4000", "dt_updated": "2025-07-29T16:45:51.982229-04:00" } }, { "id": 185390, "url": "https://lda.senate.gov/api/v1/clients/185390/?format=api", "client_id": 51, "name": "AIR TRANSPORT ASSOCIATION OF AMERICA, INC.", "general_description": "Aviation, Aircrafts, Airlines", "client_government_entity": false, "client_self_select": false, "state": "DC", "state_display": "District of Columbia", "country": "US", "country_display": "United States of America", "ppb_state": "DC", "ppb_state_display": "District of Columbia", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2011-05-23", "registrant": { "id": 315513, "url": "https://lda.senate.gov/api/v1/registrants/315513/?format=api", "house_registrant_id": 39209, "name": "ROBERTI ASSOCIATES", "description": "Lobbying House & Senate", "address_1": "1455 Pennsylvania Avenue NW", "address_2": "Suite 250", "address_3": null, "address_4": null, "city": "Washington", "state": "DC", "state_display": "District of Columbia", "zip": "20004", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "VINCENT A. ROBERTI, SR.", "contact_telephone": "+1 202-624-0395", "dt_updated": "2022-04-06T16:07:55.576037-04:00" } }, { "id": 100444, "url": "https://lda.senate.gov/api/v1/clients/100444/?format=api", "client_id": 12, "name": "AIR TRANSPORT ASSOCIATION OF AMERICA, INC. (D/B/A AIRLINES FOR AMERICA)", "general_description": null, "client_government_entity": false, "client_self_select": true, "state": "DC", "state_display": "District of Columbia", "country": "US", "country_display": "United States of America", "ppb_state": "DC", "ppb_state_display": "District of Columbia", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2012-06-18", "registrant": { "id": 614, "url": "https://lda.senate.gov/api/v1/registrants/614/?format=api", "house_registrant_id": 32161, "name": "AIR TRANSPORT ASSOCIATION OF AMERICA, INC. (D/B/A AIRLINES FOR AMERICA)", "description": "Trade association representing the larger U.S. passenger and cargo airlines", "address_1": "1275 PENNSYLVANIA AVENUE, NW", "address_2": null, "address_3": null, "address_4": null, "city": "WASHINGTON", "state": "DC", "state_display": "District of Columbia", "zip": "20004", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "GRAHAM KEITHLEY", "contact_telephone": "+1 202-626-4000", "dt_updated": "2025-07-22T11:31:30.382430-04:00" } }, { "id": 110523, "url": "https://lda.senate.gov/api/v1/clients/110523/?format=api", "client_id": 24, "name": "AIR TRANSPORTATION ASSN", "general_description": null, "client_government_entity": null, "client_self_select": null, "state": null, "state_display": null, "country": "US", "country_display": "United States of America", "ppb_state": null, "ppb_state_display": null, "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "1996-02-14", "registrant": { "id": 7304, "url": "https://lda.senate.gov/api/v1/registrants/7304/?format=api", "house_registrant_id": 31681, "name": "BRYAN CAVE LEIGHTON PAISNER LLP", "description": "Law firm", "address_1": "1155 F Street NW", "address_2": null, "address_3": null, "address_4": null, "city": "Washington", "state": "DC", "state_display": "District of Columbia", "zip": "20004", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "BARB WILBERS", "contact_telephone": "+1 573-556-6620", "dt_updated": "2025-07-30T11:52:59.118352-04:00" } }, { "id": 156712, "url": "https://lda.senate.gov/api/v1/clients/156712/?format=api", "client_id": 87, "name": "AIR TRANSPORT EUROPE", "general_description": null, "client_government_entity": null, "client_self_select": null, "state": null, "state_display": null, "country": "SK", "country_display": "Slovakia", "ppb_state": null, "ppb_state_display": null, "ppb_country": "SK", "ppb_country_display": "Slovakia", "effective_date": "2005-10-01", "registrant": { "id": 49874, "url": "https://lda.senate.gov/api/v1/registrants/49874/?format=api", "house_registrant_id": 49874, "name": "RICHARD WHITE", "description": null, "address_1": "13901 PISCATAWAY DR", "address_2": null, "address_3": null, "address_4": null, "city": "FT. WASHINGTON", "state": "MD", "state_display": "Maryland", "zip": "20744", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "", "contact_telephone": "", "dt_updated": "2022-01-13T14:52:37.757017-05:00" } }, { "id": 118149, "url": "https://lda.senate.gov/api/v1/clients/118149/?format=api", "client_id": 5673, "name": "AIR TRAVEL SERVICES LLC", "general_description": null, "client_government_entity": null, "client_self_select": null, "state": "TX", "state_display": "Texas", "country": "US", "country_display": "United States of America", "ppb_state": "TX", "ppb_state_display": "Texas", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2005-06-01", "registrant": { "id": 12868, "url": "https://lda.senate.gov/api/v1/registrants/12868/?format=api", "house_registrant_id": 32229, "name": "DUTKO WORLDWIDE, LLC", "description": "Government relations firm", "address_1": "80 M STREET SE", "address_2": "SUITE 130", "address_3": null, "address_4": null, "city": "WASHINGTON", "state": "DC", "state_display": "District of Columbia", "zip": "20003", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "CHRIS ANDRESEN", "contact_telephone": "+1 202-851-3618", "dt_updated": "2025-07-30T18:25:01.151782-04:00" } }, { "id": 115088, "url": "https://lda.senate.gov/api/v1/clients/115088/?format=api", "client_id": 2070, "name": "AIRTRICITY INC", "general_description": null, "client_government_entity": null, "client_self_select": null, "state": "IL", "state_display": "Illinois", "country": "US", "country_display": "United States of America", "ppb_state": "IL", "ppb_state_display": "Illinois", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2005-05-31", "registrant": { "id": 11195, "url": "https://lda.senate.gov/api/v1/registrants/11195/?format=api", "house_registrant_id": 31827, "name": "COVINGTON & BURLING LLP", "description": "Law firm", "address_1": "850 10th Street, NW", "address_2": null, "address_3": null, "address_4": null, "city": "Washington", "state": "DC", "state_display": "District of Columbia", "zip": "20001", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "BRIAN SMITH", "contact_telephone": "+1 202-662-5090", "dt_updated": "2025-07-25T11:42:04.689948-04:00" } }, { "id": 170304, "url": "https://lda.senate.gov/api/v1/clients/170304/?format=api", "client_id": 1004758, "name": "AIRTRONIC USA INC.", "general_description": "Electro-mechanical engineering design and manufacturing company", "client_government_entity": false, "client_self_select": false, "state": "IL", "state_display": "Illinois", "country": "US", "country_display": "United States of America", "ppb_state": "IL", "ppb_state_display": "Illinois", "ppb_country": "US", "ppb_country_display": "United States of America", "effective_date": "2009-05-01", "registrant": { "id": 78471, "url": "https://lda.senate.gov/api/v1/registrants/78471/?format=api", "house_registrant_id": 33713, "name": "MCAPITOL MANAGEMENT", "description": "government relations", "address_1": "P.O. Box 34281", "address_2": null, "address_3": null, "address_4": null, "city": "Washington", "state": "DC", "state_display": "District of Columbia", "zip": "20043-9997", "country": "US", "country_display": "United States of America", "ppb_country": "US", "ppb_country_display": "United States of America", "contact_name": "GARY J. 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